Plutonate
钚酸盐
🗣️ 情景例句
No, I'm sorry. This is our rock-bottom price.
很抱歉，这是我们的最低价格。
I've forgotten what he said his address was.
我忘记了他说他的地址是什么。
She explained that Rastus was very dear to her.
拉姆齐太太解释说她心疼她的猫拉斯特斯。